Nashua Weather Forecast

    • 60
    • 88

    Increasing Clouds

    • 61
    • 83

    Mostly Cloudy

    • 65
    • 90

    Partly Sunny

    • 68
    • 94

    Mostly Sunny

    • 73
    • 99

    Slight Chance Thunderstorms

    • 70
    • 99

    Hot

Today 20 Jul Central and Southern Valley

Sunny. Highs in the mid 80s. Northwest wind 15 to 20 Mph.

Tonight 20 Jul Central and Southern Valley

Mostly clear. Lows around 60. Northwest wind around 5 Mph.

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Nashua Temperature Statistics

July Temperature

Glasgow, Glasgow International Airport (13 miles)

  • Lowest 1 July, 2026

    55.7 °F

  • Average July

    74.3 °F

  • Highest 12 July, 2026

    102.7 °F

Climate (2021–2026)

Glasgow, Glasgow International Airport (13 miles)

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  • Average Low 2021–2026

    34.3 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    57.8 °F
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